Trace number 3372220

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Lingeling 587f (fixed)? (TO) 5000.04 4999.92

General information on the benchmark

NameAPPLICATIONS/bitverif/
minandmaxor/minandmaxor128.cnf
MD5SUM5b2e2178738883a628728bb1ec39f4a9
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1971.87
Satisfiable
(Un)Satisfiability was proved
Number of variables249327
Number of clauses746444
Sum of the clauses size1741700
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2497628
Number of clauses of size 3248814
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data


Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 961)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3372220-1305419394/watcher-3372220-1305419394 -o /tmp/evaluation-result-3372220-1305419394/solver-3372220-1305419394 -C 5000 -W 5100 -M 15500 lingeling HOME/instance-3372220-1305419394.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9460
/proc/meminfo: memFree=27201304/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=7460 CPUtime=0 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 469 0 0 0 0 0 0 0 25 0 1 0 386130677 7639040 388 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660662016 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 1865 388 111 53 0 288 0

[startup+0.0585709 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9460
/proc/meminfo: memFree=27201304/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=13392 CPUtime=0.05 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 1976 0 0 0 5 0 0 0 25 0 1 0 386130677 13713408 1871 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660662016 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 3348 1871 111 53 0 1771 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 13392

[startup+0.100563 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9460
/proc/meminfo: memFree=27201304/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=20048 CPUtime=0.09 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 3640 0 0 0 9 0 0 0 25 0 1 0 386130677 20529152 3535 33554432000 4194304 4409284 140737402937840 18446744073709551615 4200459 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 5012 3535 111 53 0 3435 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20048

[startup+0.300571 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9460
/proc/meminfo: memFree=27201304/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=41684 CPUtime=0.29 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 9081 0 0 0 28 1 0 0 25 0 1 0 386130677 42684416 8944 33554432000 4194304 4409284 140737402937840 18446744073709551615 4197800 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 10421 8944 111 53 0 8844 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 41684

[startup+0.700492 s]
/proc/loadavg: 6.64 7.77 7.87 2/316 9460
/proc/meminfo: memFree=27201304/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=54588 CPUtime=0.69 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 15942 0 0 0 67 2 0 0 25 0 1 0 386130677 55898112 12151 33554432000 4194304 4409284 140737402937840 18446744073709551615 4278133 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 13647 12151 124 53 0 12070 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 54588

[startup+1.50035 s]
/proc/loadavg: 6.64 7.77 7.87 3/317 9461
/proc/meminfo: memFree=27144140/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=55556 CPUtime=1.49 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 19415 0 0 0 146 3 0 0 25 0 1 0 386130677 56889344 12397 33554432000 4194304 4409284 140737402937840 18446744073709551615 4278306 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 13889 12397 128 53 0 12312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 55556

[startup+3.10107 s]
/proc/loadavg: 6.64 7.77 7.87 3/317 9461
/proc/meminfo: memFree=27131876/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=93124 CPUtime=3.09 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 31727 0 0 0 305 4 0 0 25 0 1 0 386130677 95358976 21793 33554432000 4194304 4409284 140737402937840 18446744073709551615 4268150 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 23281 21793 132 53 0 21704 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 93124

[startup+6.30052 s]
/proc/loadavg: 6.27 7.68 7.83 3/317 9461
/proc/meminfo: memFree=27091592/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=75000 CPUtime=6.29 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 43142 0 0 0 623 6 0 0 25 0 1 0 386130677 76800000 17272 33554432000 4194304 4409284 140737402937840 18446744073709551615 4234137 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 18750 17272 135 53 0 17173 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 75000

[startup+12.7003 s]
/proc/loadavg: 5.93 7.58 7.80 3/317 9462
/proc/meminfo: memFree=27115364/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=99336 CPUtime=12.69 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 49226 0 0 0 1263 6 0 0 25 0 1 0 386130677 101720064 23356 33554432000 4194304 4409284 140737402937840 18446744073709551615 4267852 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 24834 23356 135 53 0 23257 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 99336

[startup+25.5011 s]
/proc/loadavg: 5.06 7.31 7.71 3/317 9462
/proc/meminfo: memFree=27103740/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=98632 CPUtime=25.5 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 49231 0 0 0 2542 8 0 0 25 0 1 0 386130677 100999168 23185 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358411 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 24658 23185 140 53 0 23081 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 98632

[startup+51.1006 s]
/proc/loadavg: 4.01 6.88 7.56 3/317 9463
/proc/meminfo: memFree=27089508/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=98628 CPUtime=51.09 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 49298 0 0 0 5100 9 0 0 25 0 1 0 386130677 100995072 23185 33554432000 4194304 4409284 140737402937840 18446744073709551615 4242957 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 24657 23185 141 53 0 23080 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 98628

[startup+102.312 s]
/proc/loadavg: 2.87 6.13 7.26 3/317 9464
/proc/meminfo: memFree=27040116/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=111612 CPUtime=102.31 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 56706 0 0 0 10217 14 0 0 25 0 1 0 386130677 114290688 26431 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 27903 26431 141 53 0 26326 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 111612

[startup+162.301 s]
/proc/loadavg: 2.32 5.37 6.93 3/317 9466
/proc/meminfo: memFree=26967276/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144380 CPUtime=162.29 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 81347 0 0 0 16208 21 0 0 25 0 1 0 386130677 147845120 34623 33554432000 4194304 4409284 140737402937840 18446744073709551615 4258654 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36095 34623 141 53 0 34518 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 144380

[startup+222.301 s]
/proc/loadavg: 2.11 4.76 6.62 3/317 9467
/proc/meminfo: memFree=26943044/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144376 CPUtime=222.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 81412 0 0 0 22204 26 0 0 25 0 1 0 386130677 147841024 34622 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358347 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36094 34622 141 53 0 34517 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 144376

[startup+282.301 s]
/proc/loadavg: 2.11 4.27 6.33 3/317 9469
/proc/meminfo: memFree=26965932/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144376 CPUtime=282.29 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 81412 0 0 0 28197 32 0 0 25 0 1 0 386130677 147841024 34622 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358408 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36094 34622 141 53 0 34517 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 144376

[startup+342.301 s]
/proc/loadavg: 2.04 3.85 6.06 3/317 9470
/proc/meminfo: memFree=26900668/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144376 CPUtime=342.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 81466 0 0 0 34193 37 0 0 25 0 1 0 386130677 147841024 34622 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358411 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36094 34622 141 53 0 34517 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 144376

[startup+402.301 s]
/proc/loadavg: 2.01 3.51 5.80 3/317 9472
/proc/meminfo: memFree=26820640/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144376 CPUtime=402.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 81466 0 0 0 40188 42 0 0 25 0 1 0 386130677 147841024 34622 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358371 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36094 34622 141 53 0 34517 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 144376

[startup+462.3 s]
/proc/loadavg: 2.12 3.27 5.57 3/317 9474
/proc/meminfo: memFree=26843280/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144372 CPUtime=462.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 97916 0 0 0 46182 48 0 0 25 0 1 0 386130677 147836928 34621 33554432000 4194304 4409284 140737402937840 18446744073709551615 4324905 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36093 34621 141 53 0 34516 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 144372

[startup+522.301 s]
/proc/loadavg: 2.04 3.03 5.34 3/317 9475
/proc/meminfo: memFree=26895552/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=144368 CPUtime=522.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 97916 0 0 0 52177 53 0 0 25 0 1 0 386130677 147832832 34620 33554432000 4194304 4409284 140737402937840 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 36092 34620 141 53 0 34515 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 144368

[startup+582.3 s]
/proc/loadavg: 2.01 2.84 5.13 3/317 9477
/proc/meminfo: memFree=26893636/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=157888 CPUtime=582.3 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 99304 0 0 0 58170 60 0 0 25 0 1 0 386130677 161677312 35953 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 39472 35953 141 53 0 37895 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 157888

[startup+642.301 s]

################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 2.00 2.00 2.06 3/317 9609
/proc/meminfo: memFree=26979448/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=173432 CPUtime=4062.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 258442 0 0 0 405722 517 0 0 25 0 1 0 386130677 177594368 41886 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358356 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 43358 41886 141 53 0 41781 0
Current children cumulated CPU time (s) 4062.39
Current children cumulated vsize (KiB) 173432

[startup+4122.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/317 9610
/proc/meminfo: memFree=26943180/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=225260 CPUtime=4122.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 269353 0 0 0 411710 529 0 0 25 0 1 0 386130677 230666240 52796 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358942 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 56315 52796 141 53 0 54738 0
Current children cumulated CPU time (s) 4122.39
Current children cumulated vsize (KiB) 225260

[startup+4182.3 s]
/proc/loadavg: 2.00 2.00 2.05 3/317 9612
/proc/meminfo: memFree=26943500/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=225400 CPUtime=4182.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 269393 0 0 0 417702 537 0 0 25 0 1 0 386130677 230809600 52831 33554432000 4194304 4409284 140737402937840 18446744073709551615 4359765 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 56350 52831 141 53 0 54773 0
Current children cumulated CPU time (s) 4182.39
Current children cumulated vsize (KiB) 225400

[startup+4242.3 s]
/proc/loadavg: 2.00 2.00 2.04 3/317 9613
/proc/meminfo: memFree=26971716/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=187988 CPUtime=4242.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 269393 0 0 0 423695 544 0 0 25 0 1 0 386130677 192499712 45557 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358433 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 46997 45557 141 53 0 45420 0
Current children cumulated CPU time (s) 4242.39
Current children cumulated vsize (KiB) 187988

[startup+4302.3 s]
/proc/loadavg: 2.04 2.01 2.04 3/317 9615
/proc/meminfo: memFree=26941028/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=213036 CPUtime=4302.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 275623 0 0 0 429686 553 0 0 25 0 1 0 386130677 218148864 51787 33554432000 4194304 4409284 140737402937840 18446744073709551615 4230464 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 53259 51787 141 53 0 51682 0
Current children cumulated CPU time (s) 4302.39
Current children cumulated vsize (KiB) 213036

[startup+4362.3 s]
/proc/loadavg: 2.01 2.01 2.03 3/317 9617
/proc/meminfo: memFree=26970992/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=180256 CPUtime=4362.39 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 275623 0 0 0 435679 560 0 0 25 0 1 0 386130677 184582144 43592 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358386 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45064 43592 141 53 0 43487 0
Current children cumulated CPU time (s) 4362.39
Current children cumulated vsize (KiB) 180256

[startup+4422.3 s]
/proc/loadavg: 2.15 2.03 2.04 3/317 9618
/proc/meminfo: memFree=26966240/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=180396 CPUtime=4422.4 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 275662 0 0 0 441671 569 0 0 25 0 1 0 386130677 184725504 43627 33554432000 4194304 4409284 140737402937840 18446744073709551615 4230441 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45099 43627 141 53 0 43522 0
Current children cumulated CPU time (s) 4422.4
Current children cumulated vsize (KiB) 180396

[startup+4482.3 s]
/proc/loadavg: 2.05 2.03 2.03 3/317 9620
/proc/meminfo: memFree=26933944/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=213164 CPUtime=4482.4 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 283854 0 0 0 447663 577 0 0 25 0 1 0 386130677 218279936 51819 33554432000 4194304 4409284 140737402937840 18446744073709551615 4230570 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 53291 51819 141 53 0 51714 0
Current children cumulated CPU time (s) 4482.4
Current children cumulated vsize (KiB) 213164

[startup+4542.3 s]
/proc/loadavg: 2.02 2.02 2.03 3/317 9621
/proc/meminfo: memFree=26929444/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=213024 CPUtime=4542.4 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 283854 0 0 0 453654 586 0 0 25 0 1 0 386130677 218136576 51784 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358325 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 53256 51784 141 53 0 51679 0
Current children cumulated CPU time (s) 4542.4
Current children cumulated vsize (KiB) 213024

[startup+4602.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/317 9623
/proc/meminfo: memFree=26926676/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=214984 CPUtime=4602.41 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284344 0 0 0 459646 595 0 0 25 0 1 0 386130677 220143616 52274 33554432000 4194304 4409284 140737402937840 18446744073709551615 4230803 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 53746 52274 141 53 0 52169 0
Current children cumulated CPU time (s) 4602.41
Current children cumulated vsize (KiB) 214984

[startup+4662.3 s]
/proc/loadavg: 2.00 2.01 2.02 3/317 9625
/proc/meminfo: memFree=26907644/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=214976 CPUtime=4662.4 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284344 0 0 0 465635 605 0 0 25 0 1 0 386130677 220135424 52272 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358421 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 53744 52272 141 53 0 52167 0
Current children cumulated CPU time (s) 4662.4
Current children cumulated vsize (KiB) 214976

[startup+4722.31 s]
/proc/loadavg: 2.10 2.03 2.02 3/317 9653
/proc/meminfo: memFree=27044424/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=182340 CPUtime=4722.41 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284381 0 0 0 471630 611 0 0 25 0 1 0 386130677 186716160 44113 33554432000 4194304 4409284 140737402937840 18446744073709551615 4256901 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45585 44113 141 53 0 44008 0
Current children cumulated CPU time (s) 4722.41
Current children cumulated vsize (KiB) 182340

[startup+4782.3 s]
/proc/loadavg: 2.04 2.03 2.02 3/317 9655
/proc/meminfo: memFree=27040412/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=182340 CPUtime=4782.4 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284381 0 0 0 477620 620 0 0 25 0 1 0 386130677 186716160 44113 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358590 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45585 44113 141 53 0 44008 0
Current children cumulated CPU time (s) 4782.4
Current children cumulated vsize (KiB) 182340

[startup+4842.3 s]
/proc/loadavg: 2.01 2.02 2.01 3/317 9683
/proc/meminfo: memFree=27018656/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=182340 CPUtime=4842.41 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284381 0 0 0 483614 627 0 0 25 0 1 0 386130677 186716160 44113 33554432000 4194304 4409284 140737402937840 18446744073709551615 4244661 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45585 44113 141 53 0 44008 0
Current children cumulated CPU time (s) 4842.41
Current children cumulated vsize (KiB) 182340

[startup+4902.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/317 9685
/proc/meminfo: memFree=27025372/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=182192 CPUtime=4902.41 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 284381 0 0 0 489605 636 0 0 25 0 1 0 386130677 186564608 44076 33554432000 4194304 4409284 140737402937840 18446744073709551615 4231082 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 45548 44076 141 53 0 43971 0
Current children cumulated CPU time (s) 4902.41
Current children cumulated vsize (KiB) 182192

[startup+4962.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/317 9687
/proc/meminfo: memFree=26996180/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=204812 CPUtime=4962.41 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 290038 0 0 0 495597 644 0 0 25 0 1 0 386130677 209727488 49731 33554432000 4194304 4409284 140737402937840 18446744073709551615 4358342 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 51203 49731 141 53 0 49626 0
Current children cumulated CPU time (s) 4962.41
Current children cumulated vsize (KiB) 204812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+4999.9 s]
/proc/loadavg: 2.10 2.03 2.01 3/317 9688
/proc/meminfo: memFree=26975428/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=217384 CPUtime=5000.02 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 297984 0 0 0 499352 650 0 0 25 0 1 0 386130677 222601216 52874 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 54346 52874 141 53 0 52769 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 217384

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+4999.9 s]
/proc/loadavg: 2.10 2.03 2.01 3/317 9688
/proc/meminfo: memFree=26975428/32951124 swapFree=46575252/67111528
[pid=9460] ppid=9458 vsize=217384 CPUtime=5000.02 cores=0,2,4,6
/proc/9460/stat : 9460 (lingeling) R 9458 9460 9395 0 -1 4202496 297984 0 0 0 499352 650 0 0 25 0 1 0 386130677 222601216 52874 33554432000 4194304 4409284 140737402937840 18446744073709551615 268660686743 0 0 4096 17506 0 0 0 17 0 0 0 0
/proc/9460/statm: 54346 52874 141 53 0 52769 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 217384

Child ended because it received signal 15 (SIGTERM)
Real time (s): 4999.92
CPU time (s): 5000.04
CPU user time (s): 4993.53
CPU system time (s): 6.51401
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 303280

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4993.53
system time used= 6.51401
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 297984
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 10955

runsolver used 15.9236 second user time and 34.0588 second system time

The end

Launcher Data 

Begin job on node107 at 2011-05-15 02:29:54
IDJOB=3372220
IDBENCH=70769
IDSOLVER=1850
FILE ID=node107/3372220-1305419394
RUNJOBID= node107-1305419392-9413
PBS_JOBID= 13324575
Free space on /tmp= 73416 MiB

SOLVER NAME= Lingeling 587f (fixed)
BENCH NAME= SAT09/APPLICATIONS/bitverif/minandmaxor/minandmaxor128.cnf
COMMAND LINE= lingeling BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3372220-1305419394/watcher-3372220-1305419394 -o /tmp/evaluation-result-3372220-1305419394/solver-3372220-1305419394 -C 5000 -W 5100 -M 15500  lingeling HOME/instance-3372220-1305419394.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 5b2e2178738883a628728bb1ec39f4a9
RANDOM SEED=347778973

node107.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.65
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.67
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5359.47
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.829
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27201460 kB
Buffers:        140732 kB
Cached:        1005400 kB
SwapCached:       9832 kB
Active:        5313208 kB
Inactive:       153260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27201460 kB
SwapTotal:    67111528 kB
SwapFree:     46575252 kB
Dirty:           21744 kB
Writeback:           0 kB
AnonPages:     4317652 kB
Mapped:          19540 kB
Slab:           148468 kB
PageTables:      68916 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 64970912 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73416 MiB
End job on node107 at 2011-05-15 03:53:16